Inventor

ZHAI XIAOQIANG

CN2 patents

⚠️ This page may combine multiple inventors who share the name “ZHAI XIAOQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DRILLING RES INST OF CHINA NAT PETROLEUM COMPANY

1 patent

US9759026B2Sep 12, 2017

Wellbore pressure correction method

DRILLING RES INST OF CHINA NAT PETROLEUM COMPANY1 citations37

DRILLING RES INSTITUTE OF CHINA NATIONAL PETROLEUM COMPANY

1 patent

US10408042B2Sep 10, 2019

Methods of well trajectory and drilling optimized control for fracture-vuggy carbonate formation

DRILLING RES INSTITUTE OF CHINA NATIONAL PETROLEUM COMPANY0 citations27